YAMAZAKI; Nobuo
Patent Applications and Registrations
Patent applications and USPTO patent grants for YAMAZAKI; Nobuo.The latest application filed is for "work machine".
Company Profile
7.59.57
- YAMAZAKI; Nobuo - Saitama JP
- Yamazaki; Nobuo - Wako-shi Saitama
- Yamazaki; Nobuo - Wako JP
- Yamazaki; Nobuo - Minami-ashigara JP
- Yamazaki; Nobuo - Kanagawa JP
- YAMAZAKI; Nobuo - Minami-ashigara-shi JP
- Yamazaki; Nobuo - Odawara N/A JP
- Yamazaki; Nobuo - Chiba JP
- YAMAZAKI; Nobuo - Odawara-shi JP
- Yamazaki; Nobuo - Otawara JP
- Yamazaki; Nobuo - Tokyo JP
- Yamazaki; Nobuo - Shizuoka-ken JP
- Yamazaki; Nobuo - Ootawara JP
- Yamazaki; Nobuo - Tochigi JP
- Yamazaki; Nobuo - Shizuoka JP
- Yamazaki; Nobuo - Gunma JA
Patent Activity
| Patent | Date |
|---|---|
| Work Machine App 20220167544 - TANABE; Shota ; et al. | 2022-06-02 |
| Snow Plough App 20210301487 - Yamazaki; Nobuo | 2021-09-30 |
| Snow Removal Machine App 20210262184 - Yamazaki; Nobuo | 2021-08-26 |
| Work Machine App 20200406885 - KURIYAGAWA; Koji ; et al. | 2020-12-31 |
| Work Machine App 20200404848 - KURIYAGAWA; Koji ; et al. | 2020-12-31 |
| Lawn Mower App 20200305342 - YOSHIMURA; Hajime ; et al. | 2020-10-01 |
| Lawn Mower App 20200305344 - UCHIMI; Makoto ; et al. | 2020-10-01 |
| Lawn Mower App 20200305349 - KOHIGASHI; Kenta ; et al. | 2020-10-01 |
| Handlebar And Working Machine App 20190202289 - NAMIKI; Takuma ; et al. | 2019-07-04 |
| Cutting Blade Holder App 20190124833 - Yamazaki; Nobuo | 2019-05-02 |
| Snow plow Grant 10,196,788 - Yamazaki , et al. Fe | 2019-02-05 |
| Snow Plow App 20180266063 - Yamazaki; Nobuo ; et al. | 2018-09-20 |
| Operating Machine App 20170268441 - Yamazaki; Nobuo | 2017-09-21 |
| Hexagonal strontium ferrite magnetic powder and method of manufacturing the same, and magnetic recording medium and method of manufacturing the same Grant 9,478,331 - Yamazaki , et al. October 25, 2 | 2016-10-25 |
| Working machine Grant 9,334,810 - Yamazaki May 10, 2 | 2016-05-10 |
| Hexagonal ferrite magnetic particle and method of manufacturing the same, and magnetic recording medium Grant 9,251,833 - Suzuki , et al. February 2, 2 | 2016-02-02 |
| Snow removal machine Grant 9,085,861 - Yamazaki July 21, 2 | 2015-07-21 |
| Snow Removal Machine App 20140202046 - Yamazaki; Nobuo | 2014-07-24 |
| Hexagonal Ferrite Magnetic Particle And Method Of Manufacturing The Same, And Magnetic Recording Medium App 20140011055 - SUZUKI; Hiroyuki ; et al. | 2014-01-09 |
| Working Machine App 20130269655 - YAMAZAKI; Nobuo | 2013-10-17 |
| Hexagonal Strontium Ferrite Magnetic Powder And Method Of Manufacturing The Same, And Magnetic Recording Medium And Method Of Manufacturing The Same App 20130256584 - YAMAZAKI; Nobuo ; et al. | 2013-10-03 |
| Hexagonal ferrite magnetic particle and method of manufacturing the same, and magnetic recording medium Grant 8,545,714 - Suzuki , et al. October 1, 2 | 2013-10-01 |
| Method of manufacturing hexagonal ferrite magnetic powder, magnetic recording medium and method of manufacturing the same Grant 8,419,966 - Kamisawa , et al. April 16, 2 | 2013-04-16 |
| Magnetic Recording Powder And Method Of Manufacturing The Same, And Magnetic Recording Medium App 20120251844 - YAMAZAKI; Nobuo ; et al. | 2012-10-04 |
| Hexagonal Barium Ferrite Magnetic Particle And Method Of Manufacturing The Same, And Magnetic Recording Medium App 20120177951 - YAMAZAKI; Nobuo ; et al. | 2012-07-12 |
| Snow removing machine Grant 8,065,824 - Yamazaki , et al. November 29, 2 | 2011-11-29 |
| Hexagonal Ferrite Magnetic Particle And Method Of Manufacturing The Same, And Magnetic Recording Medium App 20110244272 - SUZUKI; Hiroyuki ; et al. | 2011-10-06 |
| Self-propelled snow remover Grant 7,997,016 - Yamazaki , et al. August 16, 2 | 2011-08-16 |
| Operation mechanism of working machine Grant 7,905,339 - Ito , et al. March 15, 2 | 2011-03-15 |
| Picture display device and picture display method Grant 7,868,881 - Matsubara , et al. January 11, 2 | 2011-01-11 |
| Method Of Manufacturing Hexagonal Ferrite Magnetic Powder, Magnetic Recording Medium And Method Of Manufacturing The Same App 20100246063 - KAMISAWA; Shiho ; et al. | 2010-09-30 |
| Snow Removing Machine App 20100192422 - Yamazaki; Nobuo ; et al. | 2010-08-05 |
| Method Of Manufacturing Hexagonal Ferrite Magnetic Powder, Magnetic Recording Medium And Method Of Manufacturing The Same App 20100021771 - YAMAZAKI; Nobuo ; et al. | 2010-01-28 |
| Magnetic recording medium Grant 7,515,383 - Saito , et al. April 7, 2 | 2009-04-07 |
| Walk-behind self-propelled snow removing machine Grant 7,487,608 - Yamazaki , et al. February 10, 2 | 2009-02-10 |
| Hexagonal ferrite magnetic powder, method for producing the same and magnetic recording medium Grant 7,381,482 - Yamazaki , et al. June 3, 2 | 2008-06-03 |
| Operation mechanism of working machine App 20080121491 - ITO; Tomoki ; et al. | 2008-05-29 |
| Picture display device and picture display method App 20070109287 - Matsubara; Yoshiaki ; et al. | 2007-05-17 |
| Snow removing machine Grant 7,174,660 - Sakai , et al. February 13, 2 | 2007-02-13 |
| Picture display device and picture display method Grant 7,176,908 - Matsubara , et al. February 13, 2 | 2007-02-13 |
| Self-propelled snow remover App 20070022635 - Yamazaki; Nobuo ; et al. | 2007-02-01 |
| Walk-behind self-propelled snow removing machine App 20070022634 - Yamazaki; Nobuo ; et al. | 2007-02-01 |
| Hexagonal ferrite magnetic powder, method for producing the same and magnetic recording medium App 20070020489 - Yamazaki; Nobuo ; et al. | 2007-01-25 |
| Hexagonal ferrite magnetic powder, method for producing the same and magnetic recording medium Grant 7,132,164 - Yamazaki , et al. November 7, 2 | 2006-11-07 |
| Agricultural wheel tire Grant 7,128,110 - Yamazaki , et al. October 31, 2 | 2006-10-31 |
| Self-propelled walk-behind snowplow vehicle Grant 7,059,071 - Hanafusa , et al. June 13, 2 | 2006-06-13 |
| Hexagonal ferrite magnetic powder, method for producing the same and magnetic recording medium App 20060051624 - Yamazaki; Nobuo ; et al. | 2006-03-09 |
| Magnetic recording medium App 20060024533 - Saito; Shinji ; et al. | 2006-02-02 |
| Magnetic recording medium App 20050287398 - Yamazaki, Nobuo ; et al. | 2005-12-29 |
| Magnetic recording medium App 20050282041 - Yamazaki, Nobuo ; et al. | 2005-12-22 |
| Hexagonal ferrite magnetic powder, method for producing the same and magnetic recording medium App 20050282042 - Yamazaki, Nobuo ; et al. | 2005-12-22 |
| Hexagonal ferrite magnetic powder, process for producing the same, and magnetic recording medium App 20050282043 - Yamazaki, Nobuo ; et al. | 2005-12-22 |
| Auger for snow plows Grant D508,700 - Sakai , et al. August 23, 2 | 2005-08-23 |
| Snow removal machine Grant 6,922,921 - Sakai , et al. August 2, 2 | 2005-08-02 |
| Snow removal machine Grant 6,860,041 - Sakai , et al. March 1, 2 | 2005-03-01 |
| Walk-behind tiller Grant 6,860,334 - Yamazaki , et al. March 1, 2 | 2005-03-01 |
| Self-propelled walk-behind snowplow vehicle App 20050039354 - Hanafusa, Jitsumi ; et al. | 2005-02-24 |
| Snow removing machine App 20050039352 - Sakai, Seishu ; et al. | 2005-02-24 |
| Walk-behind agricultural working machine Grant 6,854,526 - Yamazaki , et al. February 15, 2 | 2005-02-15 |
| Magnetic recording medium Grant 6,855,394 - Noguchi , et al. February 15, 2 | 2005-02-15 |
| Image processing device Grant 6,822,625 - Tomizawa , et al. November 23, 2 | 2004-11-23 |
| Magnetic recording medium App 20040213948 - Saito, Shinji ; et al. | 2004-10-28 |
| Method of and apparatus for measuring horizontal frequency Grant 6,803,965 - Takegoshi , et al. October 12, 2 | 2004-10-12 |
| Magnetic recording medium Grant 6,797,373 - Noguchi , et al. September 28, 2 | 2004-09-28 |
| Magnetic recording and reproducing method and magnetic recording medium employed for the same Grant 6,791,803 - Saito , et al. September 14, 2 | 2004-09-14 |
| Magnetic recording medium Grant 6,790,522 - Yamazaki , et al. September 14, 2 | 2004-09-14 |
| Snow removal machine App 20040172859 - Sakai, Seishu ; et al. | 2004-09-09 |
| Snow removal machine App 20040172861 - Sakai, Seishu ; et al. | 2004-09-09 |
| Magnetic recording medium Grant 6,780,503 - Noguchi , et al. August 24, 2 | 2004-08-24 |
| Magnetic recording medium in the form of a disc Grant 6,773,783 - Saito , et al. August 10, 2 | 2004-08-10 |
| Walk-behind agricultural working machine App 20040149457 - Yamazaki, Nobuo ; et al. | 2004-08-05 |
| Agricultural wheel tire App 20040149365 - Yamazaki, Nobuo ; et al. | 2004-08-05 |
| Walk-behind tiller App 20040140108 - Yamazaki, Nobuo ; et al. | 2004-07-22 |
| Method and apparatus for controlling convergence of color signals Grant 6,753,932 - Ishii , et al. June 22, 2 | 2004-06-22 |
| Magnetic recording medium Grant 6,703,101 - Yamazaki , et al. March 9, 2 | 2004-03-09 |
| Method for producing magnetic recording medium and magnetic recording medium Grant 6,677,036 - Noguchi , et al. January 13, 2 | 2004-01-13 |
| Magnetic recording medium with a specific relative speed to a magnetic head Grant 6,673,477 - Yamazaki , et al. January 6, 2 | 2004-01-06 |
| Magnetic recording medium Grant 6,641,891 - Doushita , et al. November 4, 2 | 2003-11-04 |
| Magnetic recording medium in the form of a disc App 20030175469 - Saito, Shinji ; et al. | 2003-09-18 |
| Diagnostic ultrasound system Grant RE38,209 - Yamazaki , et al. August 5, 2 | 2003-08-05 |
| Method for producing magnetic recording medium and magnetic recording medium App 20030143323 - Noguchi, Hitoshi ; et al. | 2003-07-31 |
| Magnetic recording medium App 20030138668 - Noguchi, Hitoshi ; et al. | 2003-07-24 |
| Magnetic recording and reproducing method and magnetic recording medium employed for the same App 20030128453 - Saito, Shinji ; et al. | 2003-07-10 |
| Magnetic recording medium App 20030118870 - Noguchi, Hitoshi ; et al. | 2003-06-26 |
| Magnetic recording medium App 20030108772 - Noguchi, Hitoshi ; et al. | 2003-06-12 |
| Magnetic recording medium App 20030082409 - Yamazaki, Nobuo ; et al. | 2003-05-01 |
| Magnetic recording medium App 20030072969 - Yamazaki, Nobuo ; et al. | 2003-04-17 |
| Image processing device App 20030048385 - Tomizawa, Hidekazu ; et al. | 2003-03-13 |
| Magnetic recording medium App 20030017365 - Doushita, Hiroaki ; et al. | 2003-01-23 |
| Picture display device and picture display method App 20030001966 - Matsubara, Yoshiaki ; et al. | 2003-01-02 |
| Magnetic recording medium App 20020119345 - Yamazaki, Nobuo ; et al. | 2002-08-29 |
| Magnetic recording medium Grant 6,432,503 - Aonuma , et al. August 13, 2 | 2002-08-13 |
| Image processing apparatus and method as well as recording medium App 20020036723 - Ishii, Shinya ; et al. | 2002-03-28 |
| Ultrasonic diagnosis apparatus Grant 6,336,899 - Yamazaki January 8, 2 | 2002-01-08 |
| Data recording method App 20010038928 - Nakamigawa, Junichi ; et al. | 2001-11-08 |
| Sync frequency conversion circuit App 20010015769 - Yamazaki, Nobuo | 2001-08-23 |
| Magnetic recording medium Grant 6,254,964 - Saito , et al. July 3, 2 | 2001-07-03 |
| Magnetic Recording Medium App 20010003630 - AONUMA, MASASHI ; et al. | 2001-06-14 |
| Magnetic recording medium Grant 6,096,406 - Yamazaki , et al. August 1, 2 | 2000-08-01 |
| Magnetic recording medium Grant 6,017,605 - Yamazaki , et al. January 25, 2 | 2000-01-25 |
| Ultrasonic diagnosis apparatus and image displaying system Grant 5,673,700 - Yamazaki , et al. October 7, 1 | 1997-10-07 |
| Ultrasonic diagnostic apparatus Grant 5,664,571 - Yamazaki September 9, 1 | 1997-09-09 |
| Ultrasonic diagnosis apparatus and image displaying system Grant 5,622,174 - Yamazaki April 22, 1 | 1997-04-22 |
| Safety device for use in lighter Grant 5,531,591 - Yamazaki July 2, 1 | 1996-07-02 |
| Ultrasonic diagnostic apparatus Grant 5,487,386 - Wakabayashi , et al. January 30, 1 | 1996-01-30 |
| Ultrasonic diagnosis apparatus Grant 5,301,670 - Sato , et al. April 12, 1 | 1994-04-12 |
| Safety device for piezoelectric gas lighter Grant 5,145,358 - Shike , et al. September 8, 1 | 1992-09-08 |
| Ultrasonic diagnostic apparatus Grant 4,972,838 - Yamazaki November 27, 1 | 1990-11-27 |
| Magnetic recording medium Grant 4,851,289 - Ogawa , et al. July 25, 1 | 1989-07-25 |
| Filter adjustment apparatus and method Grant 4,841,461 - Yamamoto , et al. June 20, 1 | 1989-06-20 |
| Filter adjustment apparatus and method Grant 4,812,773 - Yamamoto , et al. March 14, 1 | 1989-03-14 |
| Ultrasonic blood stream observing apparatus Grant 4,794,933 - Yamazaki January 3, 1 | 1989-01-03 |
| Process for producing ferrogmagnetic iron oxide powder comprising a pre-treatment with a reducing agent Grant 4,125,474 - Dezawa , et al. November 14, 1 | 1978-11-14 |
| Heat insulating apparatus for exhaust pipe of an internal combustion engine Grant 4,031,700 - Yamazaki , et al. June 28, 1 | 1977-06-28 |
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